Databases Reference
In-Depth Information
F TIME_WAITED : The total amount of time waited, in hundredths of a second
for the event in the session
F AVERAGE_WAIT : The average amount of time waited, in hundredths of a
second for the event in the session
F MAX_WAIT : The maximum time waited, in hundredths of a second for the
event in the session
F EVENT_ID : The wait event identifier
See also
F The V$SESSION and V$SESSTAT sections in this appendix
V$SESSTAT
This view displays statistics on the sessions.
Fields
The most relevant view fields are as follows:
F SID : The session identifier
F STATISTIC# : The statistic number
F VALUE : The statistic value
See also
F The V$STATNAME section in this appendix
V$SGA
This view displays summary information about the System Global Area (SGA).
Fields
The most relevant view fields are as follows:
F NAME : The SGA component group
F VALUE : The memory size of the SGA component group in bytes
 
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